#include <werd.h>

Inheritance diagram for WERD:

Collaboration diagram for WERD:

[legend]

Public Member Functions
	WERD ()=default

	WERD (C_BLOB_LIST blob_list, uint8_t blanks, const char text)

	WERD (C_BLOB_LIST blob_list, WERD clone)

WERD *	ConstructFromSingleBlob (bool bol, bool eol, C_BLOB *blob)

	~WERD ()=default

WERD &	operator= (const WERD &source)

WERD *	ConstructWerdWithNewBlobs (C_BLOB_LIST all_blobs, C_BLOB_LIST orphan_blobs)

C_BLOB_LIST *	rej_cblob_list ()

C_BLOB_LIST *	cblob_list ()

uint8_t	space ()

void	set_blanks (uint8_t new_blanks)

int	script_id () const

void	set_script_id (int id)

TBOX	bounding_box () const

TBOX	restricted_bounding_box (bool upper_dots, bool lower_dots) const

TBOX	true_bounding_box () const

const char *	text () const

void	set_text (const char *new_text)

bool	flag (WERD_FLAGS mask) const

void	set_flag (WERD_FLAGS mask, bool value)

bool	display_flag (uint8_t flag) const

void	set_display_flag (uint8_t flag, bool value)

WERD *	shallow_copy ()

void	move (const ICOORD vec)

void	join_on (WERD *other)

void	copy_on (WERD *other)

void	print ()

void	plot (ScrollView *window, ScrollView::Color colour)

void	plot (ScrollView *window)

void	plot_rej_blobs (ScrollView *window)

void	CleanNoise (float size_threshold)

void	GetNoiseOutlines (GenericVector< C_OUTLINE > outlines)

bool	AddSelectedOutlines (const GenericVector< bool > &wanted, const GenericVector< C_BLOB > &target_blobs, const GenericVector< C_OUTLINE > &outlines, bool *make_next_word_fuzzy)

Public Member Functions inherited from ELIST2_LINK
	ELIST2_LINK ()

	ELIST2_LINK (const ELIST2_LINK &)

void	operator= (const ELIST2_LINK &)

Static Public Member Functions
static ScrollView::Color	NextColor (ScrollView::Color colour)

Private Attributes
uint8_t	blanks

uint8_t	dummy

BITS16	flags

BITS16	disp_flags

int16_t	script_id_

STRING	correct

C_BLOB_LIST	cblobs

C_BLOB_LIST	rej_cblobs

Constructor & Destructor Documentation

◆ WERD() [1/3]

WERD::WERD ( )

default

◆ WERD() [2/3]

WERD::WERD	(	C_BLOB_LIST *	blob_list,
		uint8_t	blank_count,
		const char *	text
	)

WERD::WERD

Constructor to build a WERD from a list of C_BLOBs. blob_list The C_BLOBs (in word order) are not copied; we take its elements and put them in our lists. blank_count blanks in front of the word text correct text, outlives this WERD

◆ WERD() [3/3]

WERD::WERD	(	C_BLOB_LIST *	blob_list,
		WERD *	clone
	)

WERD::WERD

Constructor to build a WERD from a list of C_BLOBs. The C_BLOBs are not copied so the source list is emptied.

◆ ~WERD()

WERD::~WERD ( )

default

Member Function Documentation

◆ AddSelectedOutlines()

bool WERD::AddSelectedOutlines	(	const GenericVector< bool > &	wanted,
		const GenericVector< C_BLOB *> &	target_blobs,
		const GenericVector< C_OUTLINE *> &	outlines,
		bool *	make_next_word_fuzzy
	)

◆ bounding_box()

TBOX WERD::bounding_box ( ) const

WERD::bounding_box

Return the bounding box of the WERD. This is quite a mess to compute! ORIGINALLY, REJECT CBLOBS WERE EXCLUDED, however, this led to bugs when the words on the row were re-sorted. The original words were built with reject blobs included. The FUZZY SPACE flags were set accordingly. If ALL the blobs in a word are rejected the BB for the word is nullptr, causing the sort to screw up, leading to the erroneous possibility of the first word in a row being marked as FUZZY space.

◆ cblob_list()

C_BLOB_LIST* WERD::cblob_list ( )

inline

◆ CleanNoise()

void WERD::CleanNoise ( float size_threshold )

◆ ConstructFromSingleBlob()

WERD * WERD::ConstructFromSingleBlob	(	bool	bol,
		bool	eol,
		C_BLOB *	blob
	)

◆ ConstructWerdWithNewBlobs()

WERD * WERD::ConstructWerdWithNewBlobs	(	C_BLOB_LIST *	all_blobs,
		C_BLOB_LIST *	orphan_blobs
	)

WERD::ConstructWerdWithNewBlobs()

This method returns a new werd constructed using the blobs in the input all_blobs list, which correspond to the blobs in this werd object. The blobs used to construct the new word are consumed and removed from the input all_blobs list. Returns nullptr if the word couldn't be constructed. Returns original blobs for which no matches were found in the output list orphan_blobs (appends).

◆ copy_on()

void WERD::copy_on ( WERD * other )

WERD::copy_on

Copy blobs from other word onto this one.

◆ display_flag()

bool WERD::display_flag ( uint8_t flag ) const

inline

◆ flag()

bool WERD::flag ( WERD_FLAGS mask ) const

inline

◆ GetNoiseOutlines()

void WERD::GetNoiseOutlines ( GenericVector< C_OUTLINE *> * outlines )

◆ join_on()

void WERD::join_on ( WERD * other )

WERD::join_on

Join other word onto this one. Delete the old word.

◆ move()

void WERD::move ( const ICOORD vec )

WERD::move

Reposition WERD by vector NOTE!! REJECT CBLOBS ARE NOT MOVED

◆ NextColor()

ScrollView::Color WERD::NextColor ( ScrollView::Color colour )

static

◆ operator=()

WERD & WERD::operator= ( const WERD & source )

WERD::operator=

Assign a word, DEEP copying the blob list

◆ plot() [1/2]

void WERD::plot	(	ScrollView *	window,
		ScrollView::Color	colour
	)

WERD::plot

Draw the WERD in the given colour.

◆ plot() [2/2]

void WERD::plot ( ScrollView * window )

WERD::plot

Draw the WERD in rainbow colours in window.

◆ plot_rej_blobs()

void WERD::plot_rej_blobs ( ScrollView * window )

WERD::plot_rej_blobs

Draw the WERD rejected blobs in window - ALWAYS GREY

◆ print()

void WERD::print ( )

WERD::print

Display members

◆ rej_cblob_list()

C_BLOB_LIST* WERD::rej_cblob_list ( )

inline

◆ restricted_bounding_box()

TBOX WERD::restricted_bounding_box	(	bool	upper_dots,
		bool	lower_dots
	)		const

◆ script_id()

int WERD::script_id ( ) const

inline

◆ set_blanks()

void WERD::set_blanks ( uint8_t new_blanks )

inline

◆ set_display_flag()

void WERD::set_display_flag	(	uint8_t	flag,
		bool	value
	)

inline

◆ set_flag()

void WERD::set_flag	(	WERD_FLAGS	mask,
		bool	value
	)

inline

◆ set_script_id()

void WERD::set_script_id ( int id )

inline

◆ set_text()

void WERD::set_text ( const char * new_text )

inline

◆ shallow_copy()

WERD * WERD::shallow_copy ( )

WERD::shallow_copy()

Make a shallow copy of a word

◆ space()

uint8_t WERD::space ( )

inline

◆ text()

const char* WERD::text ( ) const

inline

◆ true_bounding_box()

TBOX WERD::true_bounding_box ( ) const

Member Data Documentation

◆ blanks

uint8_t WERD::blanks

private

◆ cblobs

C_BLOB_LIST WERD::cblobs

private

◆ correct

STRING WERD::correct

private

◆ disp_flags

BITS16 WERD::disp_flags

private

◆ dummy

uint8_t WERD::dummy

private

◆ flags

BITS16 WERD::flags

private

◆ rej_cblobs

C_BLOB_LIST WERD::rej_cblobs

private

◆ script_id_

int16_t WERD::script_id_

private

The documentation for this class was generated from the following files:

/home/stephane/src/tesseract/src/ccstruct/werd.h
/home/stephane/src/tesseract/src/ccstruct/werd.cpp

Public Member Functions

Static Public Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ WERD() [1/3]

◆ WERD() [2/3]

◆ WERD() [3/3]

◆ ~WERD()

Member Function Documentation

◆ AddSelectedOutlines()

◆ bounding_box()

◆ cblob_list()

◆ CleanNoise()

◆ ConstructFromSingleBlob()

◆ ConstructWerdWithNewBlobs()

◆ copy_on()

◆ display_flag()

◆ flag()

◆ GetNoiseOutlines()

◆ join_on()

◆ move()

◆ NextColor()

◆ operator=()

◆ plot() [1/2]

◆ plot() [2/2]

◆ plot_rej_blobs()

◆ print()

◆ rej_cblob_list()

◆ restricted_bounding_box()

◆ script_id()

◆ set_blanks()

◆ set_display_flag()

◆ set_flag()

◆ set_script_id()

◆ set_text()

◆ shallow_copy()

◆ space()

◆ text()

◆ true_bounding_box()

Member Data Documentation

◆ blanks

◆ cblobs

◆ correct

◆ disp_flags

◆ dummy

◆ flags

◆ rej_cblobs

◆ script_id_